/Engine/Plugins/Enterprise/DatasmithImporter/Source/DirectLinkExtensionEditor/Public/DirectLinkExtensionEditorModule.h
Spawn a dialog window prompting the user to select one available FDirectLinkExternalSource. The list of displayed DirectLink source can be filtered.
The selected DirectLinkExternalSource, nullptr is returned if the dialog was canceled.
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [UE::DatasmithImporter::FDirectLinkExternalSource](API\Plugins\DirectLinkExtension\FDirectLinkExternalSource) > DisplayDirectLinkSourcesDialog()